Answer:
slope or line segment z to x:
4/6x Or 2/3x
Step-by-step explanation:
Answer:
B.) 
Step-by-step explanation:
use the slope rule

Fill in values

Simplify

Simplify further

Done.
After you measured it you can check if the measurement is correct by knowing radius and arc length using formula,
.
Hope this helps.
Answer:
6x² - 2x - 6
Step-by-step explanation:
note (f - g)(x) = f(x) - g(x), thus
f(x) - g(x)
= 6x² - 4 - (2x + 2) ← distribute
= 6x² - 4 - 2x - 2 ← collect like terms
= 6x² - 2x - 6
(17.16-13)/13=0.32=32%
the percent of change=the amount of change/the original number